: The route used by a certain motorist in commuting to work contains two highways. The probability that the rst highway is congested is 0:4. The probability that the second highway is congested is 0:5. If the rst highway is congested then the probability that the second highway is congested is 0:6. Determine the probability that

4400

step-by-step explanation:

2500

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

the answer is b